CN112627958B - Diesel vehicle ATS box assembly mounting structure convenient for assembly operation - Google Patents
Diesel vehicle ATS box assembly mounting structure convenient for assembly operation Download PDFInfo
- Publication number
- CN112627958B CN112627958B CN202011177876.5A CN202011177876A CN112627958B CN 112627958 B CN112627958 B CN 112627958B CN 202011177876 A CN202011177876 A CN 202011177876A CN 112627958 B CN112627958 B CN 112627958B
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- Prior art keywords
- frame
- box
- connecting shaft
- assembly
- ats
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/18—Construction facilitating manufacture, assembly, or disassembly
- F01N13/1838—Construction facilitating manufacture, assembly, or disassembly characterised by the type of connection between parts of exhaust or silencing apparatus, e.g. between housing and tubes, between tubes and baffles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention provides a diesel vehicle ATS box assembly mounting structure convenient for assembly operation, which comprises a connecting frame for connecting an ATS box assembly and a bracket for connecting the connecting frame to a frame; the ATS box assembly comprises a cylindrical urea box and a cylindrical SCR box, and the urea box and the SCR box are axially and parallelly stacked together through a mounting frame; the beneficial technical effects of the invention are as follows: the utility model provides a diesel vehicle ATS case assembly mounting structure convenient to assembly operation, this scheme can improve the convenience of installation operation, improves the operating efficiency, reduces the manual work and occupies.
Description
Technical Field
The invention relates to a vehicle-mounted device mounting technology, in particular to a diesel vehicle ATS box assembly mounting structure convenient for assembly operation.
Background
ATS (after treatment system, exhaust aftertreatment system) tank assemblies are one of the important devices on heavy-duty diesel vehicles; with the increase of horsepower of heavy diesel vehicles, in order to meet the exhaust gas treatment requirements, the ATS tank assembly also needs to increase the exhaust gas treatment capacity by increasing the size; because of more devices to be carried, the installation space on the heavy diesel vehicle is very tight, in order to save space, a better installation mode is to stack the cylindrical urea box and the cylindrical SCR box together in parallel through the mounting frame in the axial direction, the axial directions of the urea box and the SCR box are parallel to the vehicle body in the transverse direction, so that the occupation of the longitudinal space of the vehicle can be reduced, and the vertical space can be effectively utilized; because urea case and SCR case own size are great, and link together, lead to the weight of ATS case assembly great, if adopt conventional mounting structure to install, need many people collaborative operation just can accomplish the installation operation, the manual work occupies great, and the installation operation is very troublesome.
Disclosure of Invention
Aiming at the problems in the background art, the invention provides a diesel vehicle ATS box assembly mounting structure which is convenient for assembly operation, and comprises a connecting frame for connecting an ATS box assembly and a bracket for connecting the connecting frame to a vehicle frame; the ATS box assembly comprises a cylindrical urea box and a cylindrical SCR box, and the urea box and the SCR box are axially and parallelly stacked together through a mounting frame;
the innovation is that: the connecting frame consists of two connecting plates and two cross beams; the connecting plates are vertically arranged, the two connecting plates are oppositely arranged in parallel, and a space is reserved between the two connecting plates; the cross beams are arranged between the connecting plates, the end parts of the cross beams are connected with the upper parts of the connecting plates, and a space is reserved between the two cross beams; the upper part of the inner end of the connecting plate is provided with a first connecting shaft, the axial direction of the first connecting shaft is vertical to the connecting plate, and a first bolt hole is formed in the connecting plate and close to the first connecting shaft; the lower part of the inner end of the connecting plate is provided with a second connecting shaft, the axial direction of the second connecting shaft is vertical to the connecting plate, and a second bolt hole is formed in the connecting plate and close to the second connecting shaft;
the bracket consists of two U-shaped frames; the opening parts of the U-shaped frames face the connecting frames, the two U-shaped frames are arranged in parallel, and the two U-shaped frames correspond to the two connecting plates respectively; the middle part of the upper side surface of the U-shaped frame is provided with a hanging groove matched with the first connecting shaft, and connecting holes matched with the first bolt holes are formed in the structural body around the hanging groove; a positioning groove matched with the second connecting shaft is formed in the outer end face of the lower side of the opening of the U-shaped frame, and through holes matched with the second bolt holes are formed in the structural body around the positioning groove; the inner end face of the U-shaped frame is provided with a mounting hole matched with the frame;
the ATS box assembly is arranged between the two connecting plates, and the mounting frame is connected with the middle part of each connecting plate through bolts; the first connecting shafts are clamped in the hanging grooves, the two first connecting shafts correspond to the two hanging grooves one by one, and the first bolt holes are connected with the connecting holes through bolts; the second connecting shafts are propped against the positioning grooves, the two second connecting shafts correspond to the two positioning grooves one by one, and the second bolt holes are connected with the through holes through bolts; the mounting holes are connected with the mounting parts on the frame through bolts;
the position of the first connecting shaft in the lateral direction of the vehicle body is located inside the second connecting shaft.
The principle of the invention is as follows: when the scheme of the invention is adopted for installation operation, the ATS box assembly and the connecting frame are connected together in advance, the support is connected to the frame longitudinal beam in advance, then the ATS box assembly and the connecting frame are integrally lifted to an installation position through the lifting tool, then the position of the connecting frame is adjusted by an operator, the first connecting shaft is accurately hooked in the hanging groove, then the lifting tool is gradually lowered and finally loosened, in the process of lowering the lifting tool to be loosened, because the position of the first connecting shaft in the transverse direction of the vehicle body is positioned at the inner side of the second connecting shaft, based on simple mechanical knowledge, the structure to be installed (namely the structure formed by the ATS box assembly and the connecting frame) can gradually rotate around the first connecting shaft until the second connecting shaft is abutted in the positioning groove, at the moment, the structure to be installed can be stably hooked on the support, and then the lifting tool can be removed, and the operator can perform bolting operation. After the scheme of the invention is adopted, the structure to be installed can be stably hung on the bracket before being fixed by the bolt, the position of the structure to be installed is not required to be adjusted in a hanging state, the convenience of installation operation can be greatly improved, and after the structure to be installed is hooked, an operator is not required to adjust the position of the structure to be installed, so that the number of required installation personnel can be greatly reduced, and the manual occupation is reduced.
Preferably, the connecting plate is provided with a weight reducing notch and a weight reducing hole.
The beneficial technical effects of the invention are as follows: the utility model provides a diesel vehicle ATS case assembly mounting structure convenient to assembly operation, this scheme can improve the convenience of installation operation, improves the operating efficiency, reduces the manual work and occupies.
Drawings
FIG. 1, a schematic diagram of a connection frame and a bracket;
FIG. 2, a second schematic diagram of a link and a bracket structure;
FIG. 3, an exploded view of the present invention;
FIG. 4 is a state of use diagram of the present invention;
FIG. 5, a side view of the present invention (vertical line indicated by reference C in the figure is a reference line, and it can be seen that the first connecting shaft is located on the left side of the reference line and the second connecting shaft is located on the right side of the reference line);
the names corresponding to the marks in the figure are respectively: the connecting frame comprises a connecting frame 1, a connecting plate 1-1, a cross beam 1-2, a first connecting shaft 1-3, a second connecting shaft 1-4, a bracket 2, a U-shaped frame 2-1, a hanging groove 2-2, a positioning groove 2-3, a weight reducing notch A and a weight reducing hole B.
Detailed Description
A diesel vehicle ATS box assembly mounting structure convenient for assembly operation comprises a connecting frame 1 for connecting the ATS box assembly and a bracket 2 for connecting the connecting frame 1 to a frame; the ATS box assembly comprises a cylindrical urea box and a cylindrical SCR box, and the urea box and the SCR box are axially and parallelly stacked together through a mounting frame;
the innovation is that: the connecting frame 1 consists of two connecting plates 1-1 and two cross beams 1-2; the connecting plates 1-1 are vertically arranged, the two connecting plates 1-1 are oppositely arranged in parallel, and a space is reserved between the two connecting plates 1-1; the cross beams 1-2 are arranged between the connecting plates 1-1, the end parts of the cross beams 1-2 are connected with the upper parts of the connecting plates 1-1, and a space is reserved between the two cross beams 1-2; the upper part of the inner end of the connecting plate 1-1 is provided with a first connecting shaft 1-3, the axial direction of the first connecting shaft 1-3 is vertical to the connecting plate 1-1, and a first bolt hole is formed in the connecting plate 1-1 and close to the first connecting shaft 1-3; the lower part of the inner end of the connecting plate 1-1 is provided with a second connecting shaft 1-4, the axial direction of the second connecting shaft 1-4 is vertical to the connecting plate 1-1, and a second bolt hole is arranged on the connecting plate 1-1 and close to the second connecting shaft 1-4;
the bracket 2 consists of two U-shaped frames 2-1; the opening part of the U-shaped frames 2-1 faces the connecting frame 1, the two U-shaped frames 2-1 are arranged in parallel, and the two U-shaped frames 2-1 respectively correspond to the two connecting plates 1-1; the middle part of the upper side surface of the U-shaped frame 2-1 is provided with a hanging groove 2-2 matched with the first connecting shaft 1-3, and connecting holes matched with the first bolt holes are arranged on the structural body around the hanging groove 2-2; the outer end face of the lower side of the opening of the U-shaped frame 2-1 is provided with a positioning groove 2-3 matched with the second connecting shaft 1-4, and a structure body around the positioning groove 2-3 is provided with a through hole matched with the second bolt hole; the inner end surface of the U-shaped frame 2-1 is provided with a mounting hole matched with the frame;
the ATS box assembly is arranged between the two connecting plates 1-1, and the mounting frame is connected with the middle part of the connecting plate 1-1 through bolts; the first connecting shafts 1-3 are clamped in the hanging grooves 2-2, the two first connecting shafts 1-3 are in one-to-one correspondence with the two hanging grooves 2-2, and the first bolt holes are connected with the connecting holes through bolts; the second connecting shafts 1-4 are propped against the positioning grooves 2-3, the two second connecting shafts 1-4 are in one-to-one correspondence with the two positioning grooves 2-3, and the second bolt holes are connected with the through holes through bolts; the mounting holes are connected with the mounting parts on the frame through bolts;
the position of the first connecting shaft 1-3 in the lateral direction of the vehicle body is located inside the second connecting shaft 1-4.
Further, a weight-reducing notch A and a weight-reducing hole B are arranged on the connecting plate 1-1.
Claims (2)
1. The utility model provides a diesel vehicle ATS case assembly mounting structure convenient to assembly operation, includes link (1) and support (2) that are used for connecting link (1) to frame that are used for connecting the ATS case assembly; the ATS box assembly comprises a cylindrical urea box and a cylindrical SCR box, and the urea box and the SCR box are axially and parallelly stacked together through a mounting frame;
the method is characterized in that: the connecting frame (1) consists of two connecting plates (1-1) and two cross beams (1-2); the connecting plates (1-1) are vertically arranged, the two connecting plates (1-1) are oppositely arranged in parallel, and a space is reserved between the two connecting plates (1-1); the cross beams (1-2) are arranged between the connecting plates (1-1), the end parts of the cross beams (1-2) are connected with the upper parts of the connecting plates (1-1), and a space is reserved between the two cross beams (1-2); the upper part of the inner end of the connecting plate (1-1) is provided with a first connecting shaft (1-3), the axial direction of the first connecting shaft (1-3) is vertical to the connecting plate (1-1), and a first bolt hole is formed in the connecting plate (1-1) at a position close to the first connecting shaft (1-3); the lower part of the inner end of the connecting plate (1-1) is provided with a second connecting shaft (1-4), the axial direction of the second connecting shaft (1-4) is vertical to the connecting plate (1-1), and a second bolt hole is formed in the connecting plate (1-1) and close to the second connecting shaft (1-4);
the bracket (2) consists of two U-shaped brackets (2-1); the opening part of the U-shaped frames (2-1) faces the connecting frames (1), the two U-shaped frames (2-1) are arranged in parallel, and the two U-shaped frames (2-1) respectively correspond to the two connecting plates (1-1); the middle part of the upper side surface of the U-shaped frame (2-1) is provided with a hanging groove (2-2) matched with the first connecting shaft (1-3), and connecting holes matched with the first bolt holes are formed in the structural body around the hanging groove (2-2); the outer end face of the lower side of the opening of the U-shaped frame (2-1) is provided with a positioning groove (2-3) matched with the second connecting shaft (1-4), and a structure body around the positioning groove (2-3) is provided with a through hole matched with the second bolt hole; the inner end surface of the U-shaped frame (2-1) is provided with a mounting hole matched with the frame;
the ATS box assembly is arranged between the two connecting plates (1-1), and the mounting frame is connected with the middle part of the connecting plate (1-1) through bolts; the first connecting shafts (1-3) are clamped in the hanging grooves (2-2), the two first connecting shafts (1-3) are in one-to-one correspondence with the two hanging grooves (2-2), and the first bolt holes are connected with the connecting holes through bolts; the second connecting shafts (1-4) are abutted in the positioning grooves (2-3), the two second connecting shafts (1-4) are in one-to-one correspondence with the two positioning grooves (2-3), and the second bolt holes are connected with the through holes through bolts; the mounting holes are connected with the mounting parts on the frame through bolts;
the position of the first connecting shaft (1-3) in the transverse direction of the vehicle body is located inside the second connecting shaft (1-4).
2. The diesel vehicle ATS box assembly mounting structure of claim 1, which facilitates assembly operations, wherein: the connecting plate (1-1) is provided with a weight-reducing notch (A) and a weight-reducing hole (B).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011177876.5A CN112627958B (en) | 2020-10-29 | 2020-10-29 | Diesel vehicle ATS box assembly mounting structure convenient for assembly operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011177876.5A CN112627958B (en) | 2020-10-29 | 2020-10-29 | Diesel vehicle ATS box assembly mounting structure convenient for assembly operation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112627958A CN112627958A (en) | 2021-04-09 |
| CN112627958B true CN112627958B (en) | 2023-09-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011177876.5A Active CN112627958B (en) | 2020-10-29 | 2020-10-29 | Diesel vehicle ATS box assembly mounting structure convenient for assembly operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112627958B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016101876A (en) * | 2014-11-28 | 2016-06-02 | いすゞ自動車株式会社 | Fitting structure of urea tank bracket |
| CN207776947U (en) * | 2017-11-24 | 2018-08-28 | 长城汽车股份有限公司 | Support device and urea box installation assembly |
| CN109177719A (en) * | 2018-11-12 | 2019-01-11 | 上汽依维柯红岩商用车有限公司 | For installing the mounting structure of heavy-duty diesel vehicle ATS case |
| CN209176510U (en) * | 2018-11-12 | 2019-07-30 | 上汽依维柯红岩商用车有限公司 | Convenient for the ATS tank mounting structure of assembly manipulation |
| CN209458007U (en) * | 2018-11-12 | 2019-10-01 | 上汽依维柯红岩商用车有限公司 | For installing the bracket component of heavy-duty diesel vehicle ATS case |
| CN209683440U (en) * | 2019-03-25 | 2019-11-26 | 陕西重型汽车有限公司 | A kind of urea box protective cradle structure |
| CN211116225U (en) * | 2019-10-28 | 2020-07-28 | 无锡晟飞机械制造有限公司 | Multipurpose urea box support |
| CN213743632U (en) * | 2020-10-29 | 2021-07-20 | 上汽依维柯红岩商用车有限公司 | Diesel vehicle ATS case assembly mounting structure convenient to assembly operation |
-
2020
- 2020-10-29 CN CN202011177876.5A patent/CN112627958B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016101876A (en) * | 2014-11-28 | 2016-06-02 | いすゞ自動車株式会社 | Fitting structure of urea tank bracket |
| CN207776947U (en) * | 2017-11-24 | 2018-08-28 | 长城汽车股份有限公司 | Support device and urea box installation assembly |
| CN109177719A (en) * | 2018-11-12 | 2019-01-11 | 上汽依维柯红岩商用车有限公司 | For installing the mounting structure of heavy-duty diesel vehicle ATS case |
| CN209176510U (en) * | 2018-11-12 | 2019-07-30 | 上汽依维柯红岩商用车有限公司 | Convenient for the ATS tank mounting structure of assembly manipulation |
| CN209458007U (en) * | 2018-11-12 | 2019-10-01 | 上汽依维柯红岩商用车有限公司 | For installing the bracket component of heavy-duty diesel vehicle ATS case |
| CN209683440U (en) * | 2019-03-25 | 2019-11-26 | 陕西重型汽车有限公司 | A kind of urea box protective cradle structure |
| CN211116225U (en) * | 2019-10-28 | 2020-07-28 | 无锡晟飞机械制造有限公司 | Multipurpose urea box support |
| CN213743632U (en) * | 2020-10-29 | 2021-07-20 | 上汽依维柯红岩商用车有限公司 | Diesel vehicle ATS case assembly mounting structure convenient to assembly operation |
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| CN112627958A (en) | 2021-04-09 |
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Address after: 401122 No.1, huanghuan North Road, Jinshan Avenue, northern New District, Yubei District, Chongqing Applicant after: SAIC Hongyan Automobile Co.,Ltd. Address before: 401122 No.1, huanghuan North Road, Jinshan Avenue, northern New District, Yubei District, Chongqing Applicant before: SAIC-IVECO HONGYAN commercial Vehicle Co.,Ltd. |
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